JPS5149428B2 - - Google Patents

Info

Publication number
JPS5149428B2
JPS5149428B2 JP47054405A JP5440572A JPS5149428B2 JP S5149428 B2 JPS5149428 B2 JP S5149428B2 JP 47054405 A JP47054405 A JP 47054405A JP 5440572 A JP5440572 A JP 5440572A JP S5149428 B2 JPS5149428 B2 JP S5149428B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP47054405A
Other versions
JPS4841767A (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4841767A publication Critical patent/JPS4841767A/ja
Publication of JPS5149428B2 publication Critical patent/JPS5149428B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G7/00—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
    • G01G7/02—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action
    • G01G7/04—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action with means for regulating the current to solenoids
    • G01G7/045—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action with means for regulating the current to solenoids having a PID control system

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Stepping Motors (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Particle Accelerators (AREA)
JP47054405A 1971-09-22 1972-06-02 Expired JPS5149428B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1386771A CH529999A (de) 1971-09-22 1971-09-22 Waage

Publications (2)

Publication Number Publication Date
JPS4841767A JPS4841767A (ja) 1973-06-18
JPS5149428B2 true JPS5149428B2 (ja) 1976-12-27

Family

ID=4396025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47054405A Expired JPS5149428B2 (ja) 1971-09-22 1972-06-02

Country Status (6)

Country Link
US (1) US3786883A (ja)
JP (1) JPS5149428B2 (ja)
CH (1) CH529999A (ja)
DE (1) DE2233850B2 (ja)
FR (1) FR2153235B1 (ja)
NL (1) NL7210824A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396136U (ja) * 1977-01-07 1978-08-04

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH548594A (de) * 1972-08-18 1974-04-30 Precisa Ag Kraft-messgeraet.
CH549203A (de) * 1973-03-06 1974-05-15 Mettler Instrumente Ag Elektrische waage mit tariereinrichtung.
DE2518022C2 (de) * 1975-04-23 1977-04-07 Sartorius Werke Gmbh Elektromagnetisch kompensierende, balkenlose kraftmess- oder waegevorrichtung
DE2535758C3 (de) * 1975-08-11 1979-08-02 Sartorius Gmbh, 3400 Goettingen Elektromagnetisch kompensierende, balkenlose Kraftmeß- oder Wägevorrichtung
CH593481A5 (ja) * 1975-11-18 1977-12-15 Mettler Instrumente Ag
DE2601165C3 (de) * 1976-01-14 1979-06-28 Sartorius Gmbh, 3400 Goettingen Eichfähige, elektromagnetisch kompensierende Waage
DE2658628C3 (de) * 1976-12-23 1982-01-07 Sartorius GmbH, 3400 Göttingen Elektromagnetisch kompensierende Kraftmeß- oder Wägevorrichtung
CH619779A5 (ja) * 1977-09-20 1980-10-15 Mettler Instrumente Ag
CH623133A5 (ja) * 1977-12-06 1981-05-15 Mettler Instrumente Ag
DE2803682A1 (de) * 1978-01-27 1979-08-02 Sartorius Gmbh Waage
JPS56143920A (en) * 1980-04-11 1981-11-10 Nippon Kontoroola- Seisakusho:Kk Automatic balance type weight detector
CH645463A5 (de) * 1980-06-06 1984-09-28 Mettler Instrumente Ag Waage mit elektromagnetischer kraftkompensation.
CH647322A5 (de) * 1980-08-22 1985-01-15 Mettler Instrumente Ag Waage mit elektromagnetischer kraftkompensation.
FR2494434A1 (fr) * 1980-11-19 1982-05-21 Sartorius Gmbh Balance electrique comportant un poids ou levier de calibrage
AU545387B2 (en) * 1982-10-05 1985-07-11 Yamato Scale Company, Limited Weight and force measuring device
JPS59230117A (ja) * 1983-06-10 1984-12-24 Shimadzu Corp 電磁力発生装置
CH665025A5 (de) * 1984-06-29 1988-04-15 Mettler Instrumente Ag Elektromagnetisch kraftkompensierende waage sowie verfahren zum betrieb dieser waage.
CH667922A5 (de) * 1985-10-18 1988-11-15 Mettler Instrumente Ag Elektrische waage mit tariereinrichtung.
JPH0733975B2 (ja) * 1990-02-28 1995-04-12 株式会社島津製作所 電磁力平衡天びん
JP4802639B2 (ja) * 2005-09-30 2011-10-26 株式会社島津製作所 電磁力平衡式電子天びん
EP1898193B1 (de) * 2006-09-05 2016-06-01 Mettler-Toledo GmbH Kraftmessvorrichtung und Referenzeinheit
DE102016009098B4 (de) 2016-07-27 2018-06-14 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Prüfung eines Wägesystems eines Blutbehandlungsgerätes
EP3708978B1 (de) * 2019-03-11 2023-05-03 Mettler-Toledo GmbH Kompaktes direktmesssystem

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133606A (en) * 1961-06-28 1964-05-19 Farrington Machines Inc Scales
US3172493A (en) * 1961-07-17 1965-03-09 Oskar Glemser Apparatus for the continuous measurement of variations in the weight of a substance
US3186504A (en) * 1961-09-08 1965-06-01 Philips Corp Weighing apparatus
US3295368A (en) * 1964-07-13 1967-01-03 W C Dillon & Company Inc Electrical load cell
US3322222A (en) * 1964-11-12 1967-05-30 Baur Fritz Compensated electromagnetic balance
CH521575A (de) * 1971-03-01 1972-04-15 Mettler Instrumente Ag Waage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396136U (ja) * 1977-01-07 1978-08-04

Also Published As

Publication number Publication date
NL7210824A (ja) 1973-03-26
FR2153235B1 (ja) 1976-10-29
CH529999A (de) 1972-10-31
FR2153235A1 (ja) 1973-05-04
US3786883A (en) 1974-01-22
DE2233850B2 (de) 1974-02-28
DE2233850A1 (de) 1973-04-05
JPS4841767A (ja) 1973-06-18

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